[  756.212601][T20386] br0: port 1(veth1) entered blocking state
[  756.212833][T20386] br0: port 1(veth1) entered disabled state
[  756.213026][T20386] veth1: entered allmulticast mode
[  756.214560][T20386] veth1: entered promiscuous mode
[  756.239956][T20388] br0: port 2(veth2) entered blocking state
[  756.240200][T20388] br0: port 2(veth2) entered disabled state
[  756.240449][T20388] veth2: entered allmulticast mode
[  756.242014][T20388] veth2: entered promiscuous mode
[  756.330029][   T58] br0: port 1(veth1) entered blocking state
[  756.330237][   T58] br0: port 1(veth1) entered forwarding state
[  756.353605][   T38] br0: port 2(veth2) entered blocking state
[  756.353813][   T38] br0: port 2(veth2) entered forwarding state
[  809.866669][T20707] br0: port 2(veth2) entered disabled state
[  809.897813][T20708] br0: port 1(veth1) entered disabled state
[  809.919890][T20709] veth2: left allmulticast mode
[  809.920087][T20709] veth2: left promiscuous mode
[  809.920383][T20709] br0: port 2(veth2) entered disabled state
[  809.921390][T20709] veth1: left allmulticast mode
[  809.921571][T20709] veth1: left promiscuous mode
[  809.921848][T20709] br0: port 1(veth1) entered disabled state